Published June 1, 2025
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A Modal Analysis-Based Cloud-Shaped Flexible Two-Element CPW-Fed Antenna for 5G Wireless Applications
Authors/Creators
- 1. Department of Electronics and Communication Engineering, Manipal Institute of Technology, Manipal
Description
This article presents a highly flexible coplanar waveguide (CPW) fed MIMO antenna that consists of a cloud-shaped modified circular radiator, and a connected self-isolating decoupling structure. The antenna has an overall size of 0.468λ×0.819λ×0.0013λ (λ is computed at 3.9 GHz) with a bandwidth of 3.90-5.13 GHz. Characteristic mode analysis (CMA) is investigated to understand the proposed antenna's physical nature. The antenna offers a peak gain of 4.1 dBi at the resonant frequency (4.6 GHz) and an average efficiency of 89% throughout the operating range. MIMO diversity metrics also show favorable results suitable for wireless applications
Notes
Published in Evergreen, Volume 12, Issue 02. Citation formats available via DOI link.
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Related works
- Is identical to
- Journal article: 10.5109/7363483 (DOI)
- Is supplemented by
- Other: https://citation.crossref.org/?doi=10.5109/7363483 (URL)